4. Refrigeration
  5. Cryogenic treatment of gas or gas mixture
  6. Separation of gas mixture

L'Air Liquide, Société Anonyme à Directoire et Co

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Arc welding set with power source and inverter

Electric power conversion systems – Current conversion – Including d.c.-a.c.-d.c. converter
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Combustion method comprising separate injections of fuel and...

Combustion – Process of combustion or burner operation – Flame shaping – or distributing components in combustion zone
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Device for storing and mixing two gases

Dispensing – Gas or vapor dispensing
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Expansion valve fitted with a connector that is designed for...

Valves and valve actuation – Valve – Bodies
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Installation providing data concerning an object

Telecommunications – Radiotelephone system – Message storage or retrieval
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Profile ID: LFUS-PAI-P-2835496

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